package com.git_demo.service;

import com.git_demo.bean.Student;

import java.util.List;

/**
 * @author 金振宇
 * @describe
 */

public interface StudentService {
    List<Student> selectAllStudent() throws Exception;

    void deleteStuById(Integer stuId) throws Exception;

    void updateStu(Student student) throws Exception;

    void addStu(Student student) throws Exception;

    Student findStudentById(Integer stuId) throws Exception;
}
